... : ISO9001 & TS16949 3. Perfect quality & price 4. Custom sheet matal Pressed parts1. Material: carbon steel (hot rolled, cold rolled ... machining, lathe, assembling, etc. 3. Key Products: Metal Stamping, Sheet Metal Component, Airbag Housing, Auto Spare Part, Stamping Tool, Progressive ... TS16949:2009. We are one of professional manufacturers for sheet metal stamping parts in china. We always believe the ...